Web Scraping API for Every Use Case
From price monitoring to AI agent web access — AlterLab handles any web data extraction use case. One API, pay per request, no subscriptions.
Price Monitoring
Track competitor prices, enforce MAP compliance, and build dynamic repricing systems. Extract structured pricing data from any e-commerce site at scale.
$0.0002/request for static product pages
Amazon Scraping
Extract product data, prices, Buy Box status, and seller information from Amazon across 12+ TLDs. Automatic challenge resolution for reliable data extraction at scale.
12+ Amazon TLDs supported — .com, .co.uk, .de, .co.jp and more
Lead Generation
Extract contact data, company profiles, and prospect information from business directories, professional databases, and industry listings. Structured JSON output ready for your CRM.
Structured JSON output for direct CRM import
Market Research
Monitor reviews, track trends, and analyze competitor sentiment at scale. Multi-format output (JSON, markdown) optimized for LLM-powered analysis pipelines.
Markdown output ready for LLM analysis
AI Training Data
Collect high-quality web data for fine-tuning, RAG pipelines, and knowledge bases. Markdown output optimized for LLM consumption. Firecrawl-compatible API.
Firecrawl-compatible API format
Social Media Data
Extract posts, comments, profiles, and engagement metrics from public social media pages and online communities. Structured JSON and markdown output for analytics and monitoring pipelines.
Markdown output for LLM-powered social analytics
News Aggregation
Collect articles from news sites, regional media portals, and content platforms at scale. Extract clean article content from CMS-based publishers with structured metadata. Multi-site batch crawls with change detection.
Batch crawls across 100+ sources from $0.0002/request
Real Estate Scraping
Extract property listings, rental prices, and market data from any real estate portal. Structured JSON output for investment analysis, short-term rental intelligence, and automated property tracking.
Schema.org RealEstateListing structured output
SEO & SERP Tracking
Collect structured search results, monitor keyword rankings, and track organic and paid positions at scale. Clean JSON with organic results, ads, featured snippets, and People Also Ask data.
From $0.001/query — no HTML parsing required
Sports Data
Collect live scores, player statistics, fixtures, and odds data from any sports source. Structured output for fantasy sports platforms, betting analytics, and sports media applications.
Batch monitoring for all matches simultaneously
Financial & Trading Data
Collect market data, earnings reports, economic indicators, and financial metrics from public sources. Markdown output optimized for LLM-powered investment research and quant pipelines.
Markdown output ready for LLM financial analysis
Local Business Data
Extract business listings, reviews, contact information, and service details from business directories and local search platforms. Structured JSON for lead generation and market intelligence.
Schema.org LocalBusiness structured extraction
AI Agent Web Access
Give your LLM tools reliable internet access. AlterLab handles JavaScript rendering, challenge resolution, and returns clean markdown output — agents receive usable data on every request. MCP-compatible.
MCP-compatible — clean markdown for LLM consumption
One API Adapts to Every Use Case
AlterLab automatically selects the right scraping strategy for each target. Static HTML, JavaScript-rendered pages, and bot-protected sites — all handled with one API call.
Auto-Tier Selection
The Smart Router picks the cheapest tier that works for each URL. Pay $0.0002 for static pages, escalate to $0.02 only when anti-bot bypass is needed.
Flexible Output Formats
Request HTML, markdown, JSON, or text output depending on your use case. Markdown for LLM pipelines, JSON for structured extraction, HTML for custom parsing.
Batch & Schedule
Process thousands of URLs in parallel with the batch endpoint. Schedule recurring jobs for price monitoring, lead updates, or market research feeds.
Your first scrape.
Sixty seconds.
$1 free credit — up to 5,000 scrapes. No credit card.
Just a POST request.
No credit card required · $1 free credit, up to 5,000 scrapes · Balance never expires